SMART UNIT CONVERTER
Convert units, in seconds.
Convert length, weight, area, volume, temperature, speed, and data—or solve arithmetic, equations, and square roots.
Enter a value with a unit or a formula for an instant result.
⌁ Accurate
⚡ Instant results
✦ Auto-detection
✦ Smart search by number + unit
Popular examples
Result: 1,000 m = 1 km
Tip:The result updates as you change the value or units.
SHORTCUTS
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FEATURES
Why use this site
⚡Instant conversionResults appear as soon as you enter a value
◷On-device historyRecent searches stay on this device
▣Camera OCRScan values inside the frame
ƒMath toolsSupports equations and factoring
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Calculation examples
Choose an example to calculate instantly. Use short English phrases and specify the currency: USD, JPY, EUR or GBP. Dates use YYYY/MM/DD and Japan time. Tax calculations require an explicit rate.